45+13u=97

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Solution for 45+13u=97 equation: 


Simplifying
45 + 13u = 97

Solving
45 + 13u = 97

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-45' to each side of the equation.
45 + -45 + 13u = 97 + -45

Combine like terms: 45 + -45 = 0
0 + 13u = 97 + -45
13u = 97 + -45

Combine like terms: 97 + -45 = 52
13u = 52

Divide each side by '13'.
u = 4

Simplifying
u = 4

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